Answer: Option D) Ice
Explanation:
Of all, Ice which is the solid form in which liquid water exists. Unlike carbohydrates, nucleic acids and lipids that consists of several repeating units of smaller units, Ice has almost the same volume in its liquid and gaseous forms.
Thus, ice is not a large biomolecule
Answer: electron, proton, nucleus, atom
Explanation:
If the purse fit in to the thingy
Answer:1
Explanation:Because gravity always pulls you down even when your standing on an object.
Answer:
The correct answer is B. Isotopes of an element differ in the number of neutrons.
Explanation:
Isotopes are atoms of the same chemical element, and therefore with the same number of protons, in which the number of neutrons in the atom core differs. According to current models, an atom consists of an atomic nucleus surrounded by a cloud of electrons. The core consists of a number of protons and a number of neutrons. The number of protons determines the atomic number of the element and also the chemical properties. The number of neutrons determines, among other things, the stability of the nucleus and, together with the number of protons, the atomic mass. Two atoms with the same number of protons but a different number of neutrons are called two isotopes of the same element.